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A shutter is a device that allows light to pass for a determined period of time, for the purpose of exposing photographic film or a light-sensitive electronic sensor to light to capture a permanent image of a scene.

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2answers
167 views

Where can I find a video clip of a mechanical FP shutter in operation?

I am about to give a presentation on the basics of exposure for the newcomers in our photo club. When talking about the shutter, I'd like to show the actual operation of the mechanism. There are a few ...
9
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2answers
3k views

How can I make slit-scan photographs with a dSLR?

Surfing the web, I stumbled on an iPhone application to make slit-scan images. However, I have no intention of buying a smartphone. How could one achieve similar results using a dSLR (preferably, but ...
9
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3answers
4k views

How to create motion blur in daylight?

How can we create motion blur in daylight with a DSLR?
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5answers
6k views

What is a rolling shutter? When do I have to be aware of it?

In answer to another question, Adam Davis writes: Your camera complicates this by using a rolling shutter above a given speed (usually around 1/200. This means that only a portion of the ...
17
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4answers
19k views

What are shutter actuations?

I was just reading the question How many actuations are "too many actuations"? and trying to figure out what a shutter "actuation" actually is. The only thing I can guess is that it's the number of ...
19
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8answers
28k views

Can anything be done to reduce the shutter sound on my SLR?

I know there's lots of talk around here about 'noise' levels in photographs, but what about the actual sound that the shutter makes on an SLR? Is there anyway to silence it a bit, or is it just a ...
12
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2answers
5k views

What is a remote shutter release?

What is a remote shutter release? In what kind of photo situation would I use a shutter release?
32
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4answers
2k views

Why don't they make all DSLRs with an electronic shutter?

Why don't they make all DSLRs with an electronic shutter? Is it technically possible? Surely this would allow easier syncing with flashes (rather than the usual 1/200s or 1/250s max). I could even ...